baber/WOPTO huggingface dataset:
Patent TW-381985-B (TW)
Title: Transfer arm apparatus and semiconductor processing system using the same
Inventor: ASAKAWA TERUO
IPC: C23C16/54
Filed: 1997-11-25
Granted: 2000-02-11
Abstract: The transfer arm apparatus of this invention comprises a first arm, a second arm and a third arm. The second arm has a bottom link which is pivoted to a front part of the first arm, a driving link interconnecting the bottom link and the third arm to form a link mechanism, and two driven links. The driving link and the driven links form a first set of parallel links, while the bottom link and the third arm 33 form a second set of parallel links in connection with the first set of parallel links. In the first arm is provided a transmission mechanism. The transmission mechanism has a shaft and a hollow shaft which are coaxially disposed at the front part of the first arm. The shaft transmits a rotary driving force to the first set of parallel links while the hollow shaft transmits a rotary driving force to the second set of parallel links via the bottom link.
Patent TW-365698-B (TW)
Title: Structure of barrier layer and the manufacturing method thereof
Inventor: YOU TSUEI-RUNG
IPC: H01L21/768
Filed: 1998-02-09
Granted: 1999-08-01
Abstract: The present invention relates to a barrier structure and the manufacture method, by first providing a semiconductor substrate, having a conductive layer formed on it. Then, a dielectric layer is formed on the conductive layer and the semiconductor substrate, as an organic dielectric layer having low-dielectric coefficient. An opening formed on the dielectric layer, through which the conductive layer is at sight. Then, in forming of the first barrier layer in the opening and the perimeter, having the first barrier layer silicon or doped-Si, in the form of enhanced plasma or PECVD, LPCVD, electronic beam coating or splash coating. Then, forming the second barrier layer on the first barrier layer, such as Ti/TiN, WN, Ta or TaN.
Patent TW-363069-B (TW)
Title: Process for preparing anhydride polymers
Inventor: SHAH SHAILESH SHANTILAL
IPC: C08G67/04
Filed: 1998-03-17
Granted: 1999-07-01
Abstract: A process for preparing anhydride polymers in aromatic hydrocarbon solvents using a dialkyl peroxide/amine compound initiator system is disclosed. The amine compound allows more efficient use of free-radical initiators while achieving high monomer conversion polymerizations compared to conventional initiator systems, particularly in the preparation of maleic anhydride polymers.
Patent TW-421691-B (TW)
Title: Wall-upward and slab-downward construction method
Inventor: WU TZUNG-HE
IPC: E04G11/20
Filed: 1998-04-29
Granted: 2001-02-11
Abstract: This wall-upward and slab-downward construction method includes following procedures. (1) Pre-set self-raising wall form unit between two neighboring columns, upon which wall and column are constructed upward one floor after another. (2) Settle U-shape form at beams of each floor, and place several posts underneath the U-forms with counter short posts inside the U-forms to support another post of the upper floor. (3) Leave the working deck of the self-raising form unit after the form is lifted up to the top floor. Then, hang several cables with at least one layer of floor form settled under it to allow the floor constructed downward one floor after another. According to the construction method mentioned, the wall-upward and slab-downward construction is possible with a short schedule and low cost.
Patent TW-434805-B (TW)
Title: Unlanded via structure and method for making same
Inventor: FANG SYCHYI
IPC: H01L23/522
Filed: 1998-05-26
Granted: 2001-05-16
Abstract: A high density, low capacitance, interconnect structure for microelectronic devices has unlanded vias formed with organic polymer intralayer dielectric material having substantially vertical sidewalls. A method of producing unlanded vias includes forming a planarized organic polymer intra-layer dielectric between conductors, forming an inorganic dielectric over the conductor and organic polymer layer, patterning a photoresist layer such that openings in the photoresistlayer overlap portions of both the conductor and the intra-layer dielectric, etching the inorganic dielectric and then concurrently stripping the photoresist and anisotropically etching the organic polymer intra-layer dielectric. A second conductor is typically deposited into the via opening so as to form an electrical connection to the first conductor. A silicon based insulator containing an organic polymer can alternatively be used to form the intra-layer dielectric.
Patent TW-398051-B (TW)
Title: Method for intelligent data acquisition in a measurement system
Inventor: MCANDREW JAMES J F
IPC: H01L21/02
Filed: 1998-07-08
Granted: 2000-07-11
Abstract: Provided is a novel method for intelligent data acquisition in a measurement system. The method comprises the following steps: (a) providing a measurement system; (b) performing a measurement with the measurement system, thereby obtaining a measurement result; (c) writing the measurement result to a data file on a first storage device; (d) repeating steps (b) and (c) one or more times, thereby accumulating a plurality of measurement results in the data file; (e) generating one or more summary values from the measurement results; (f) saving the one or more summary values to a summary file on the first storage device or on a second storage device; (g) comparing at least one of the one or more summary values with a respective predefined standard summary value corresponding to the at least one summary value, wherein the comparing is made on the basis of a predefined inequality for each summary value being compared; and (h) saving the data field to the first storage device, the second storage device or a third storage device if one or more of the at lest one summary values compared in step (g) is outside of an acceptable range as defined by the respective inequalities, and/or optionally, when a trigger indicates that a condition is present. Particular applicability is found in in-situ moisture concentration measurement in a semiconductor processing apparatus.
Patent TW-383497-B (TW)
Title: Self-aligned crown-shaped capacitors for high density DRAM
Inventor: WU SHIE-LIN
IPC: H01L27/108
Filed: 1998-07-28
Granted: 2000-03-01
Abstract: The invention provides a kind of structure of self-aligned crown-shaped capacitor and process of forming self-aligned crown-shaped capacitor which can increase the charge storage capacity of capacitors and avoid the defects in the traditional capacitor structure and process such as cracks, and furthermore, it can be applied for the component and process of high density DRAM. The capacitor structure in the invention comprises: the first electrode that the first electrode is composed of the first conductive material and containing: a bottom area; a crown-shaped area extended upward from the bottom; a margin area extended sideward and the margin area extends outward from the side direction of bottom area; and, a contact area extending downward to the substrate from the bottom; the capacitor structure also contains a dielectric on the first electrode; and, a second electrode on the dielectric which is composed of the second conductive material.
Patent TW-422705-B (TW)
Title: Chroman derivative-containing ophthalmic solution
Inventor: OTA ATSUTOSHI
IPC: A61K9/00
Filed: 1998-08-28
Granted: 2001-02-21
Abstract: The object of the present invention is to provide an ophthalmic solution with improvement in the ocular penetration of (2S, 4S)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-carboxamide as an active ingredient. The ophthalmic solution of the present invention comprises (2S, 4S)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-carboxamide as an active ingredient wherein the osmotic pressure ratio is adjusted to less than 1 and the viscosity to more than 1 cP thereby ocular penetration of the active ingredient are remarkably improved. As a viscosity increasing agent, a cellulose-based polymer for example is formulated. The cellulose-based polymer is preferably hydroxypropylmethylcellulose.
Patent TW-403973-B (TW)
Title: Manufacturing a high voltage device compatible with low voltage device
Inventor: DUNG MING-TZUNG
IPC: H01L21/336
Filed: 1998-09-11
Granted: 2000-09-01
Abstract: A method for manufacturing a high voltage device compatible with low voltage device is provided. In general, an interface is needed to have a high voltage device to convert the required voltage into each electronic device in low voltage logic circuit. Thus, in the IC design, a manufacturing process, which could produce devices compatible with low voltage and high voltage, could not only reduce the manufacturing cost but also to fit the driving voltage of the various electric unit.
Patent TW-375628-B (TW)
Title: Improved double-metal cyanide catalysts for the preparation of polyetherpolyols
Inventor: HOFMANN JORG
IPC: C08G65/10
Filed: 1998-09-25
Granted: 1999-12-01
Abstract: The invention pertains to new improved double-metal cyanide (DMC) catalysts for the preparation of polyether-polyols by addition of alkylene oxides onto starter compounds containing active hydrogen atoms and these DMC catalysts. These catalysts comprise a double-metal cyanide compound, an organic complexing ligand and 5 to 80 wt%, based on 100% by weight of the finished catalyst of a polyester. For the preparation of polyether-polyols, the new improved catalysts have significantly shortened induction time and at the same time a greatly increased activity.
Patent TW-388137-B (TW)
Title: Battery connector
Inventor: BETHURUM GRAY CAIN
IPC: H01M50/50
Filed: 1998-10-07
Granted: 2000-04-21
Abstract: A connector is disclosed for a battery having upper and lower terminals (48, 52). The connector is in the form of a flexible circiuit (32, 124) that is bent around one side of the battery , and includes an upper circuit section (56, 56') overlying the upper terminal of the battery and a lower circuit section (58, 58') below the lower terminal of the battery. The upper and lower circuit sections of the flexible circuit have conductors (76, 78, 76', 78') thereon that engage the battery terminals. The conductors extend to a connecting section (66, 66') of the flexible circuit to make electrical contact with conductors (38) o an electronic component (36, 116).
Patent TW-429187-B (TW)
Title: Process and apparatus for manufacturing a saw-toothed wire as well as the saw-toothed wire made by using the process and apparatus
Inventor: GRAF RALPH A
IPC: D01G15/88
Filed: 1998-11-19
Granted: 2001-04-11
Abstract: A saw-toothed wire (10) with a foot portion (12) and a plurality of teeth (14) that are arranged consecutively in the lengthwise direction of the wire, each of the teeth issuing from the foot portion (12) and ending in a point (16), distinguished in that the interval (t) between the points (16) of two consecutive teeth (14) differs from the interval between the points (16) of other consecutive teeth (14).
Patent TW-440423-B (TW)
Title: A method of hastening mature of fruits
Inventor: SAKUMA TETSUO
IPC: A23N15/06
Filed: 1998-12-03
Granted: 2001-06-16
Abstract: A method of promoting ripeness of fruit by bringing a magnetic sheet having magnetism of 2 to 15 Gauss into contact with at least a part of a fruit tree; specifically, a method of promoting ripeness of fruit wherein the portion of the fruit tree with which the magnetic sheet is brought into contact is at least one of the trunk, the branch and the root; and specifically a method of promoting ripeness of fruit wherein the contact of the magnetic sheet is effected before the growth of fruit and is kept till ripeness of fruit. A magnetic sheet for use in any of the methods of promoting ripeness described above, having magnetism of 2 to 15 Gauss, which is obtained by applying a dispersed system prepared by uniformly mixing ferrite fine powder into a synthetic resin or a synthetic rubber to a flexible substrate to form a thin layer having a uniform thickness, applying a low voltage to the resulting structure to magnetize ferrite fine powder.
Patent TW-405196-B (TW)
Title: Segmented architecture for wafer test & burn-in
Inventor: BACHELDER THOMAS W
IPC: G01R1/06
Filed: 1998-12-24
Granted: 2000-09-11
Abstract: An apparatus for simultaneously testing or burning in a large number of the integrated circuit chips on a product wafer includes probes mounted on a first board and tester chips mounted on a second board, there being electrical connectors connecting the two boards. The tester chips are for distributing power to the product chips or for testing the product chips. The probes and thin film wiring to which they are attached are personalized for the pad footprint of the particular wafer being probed. The base of the first board and the second board both remain the same for all wafers in a product family. The use of two boards provides that the tester chip is kept at a substantially lower temperature than the product chips during burn-in to extend the lifetime of tester chips. A gap can be used as thermal insulation between the boards, and the gap sealed and evacuated for further thermal insulation. Evacuation also provides atmospheric pressure augmentation of contact for connection between boards and contact to wafer. Probes for parallel testing of chips are arranged in crescent shaped stripes to significantly increase tester throughput as compared with probes arranged in an area array.
Patent TW-563015-B (TW)
Title: Manufacturing method of high-density heat sink
Inventor: LI SHUEN-RUNG
IPC: G06F1/20
Filed: 1998-12-31
Granted: 2003-11-21
Abstract: A kind of manufacturing method of high-density heat sink is disclosed in the present invention and includes the following steps. A mold having a specific shape is first provided, and the aluminum lump, which is heated to an appropriate temperature, is squeezed inside the mold to obtain an intermedium body after cut with a certain length. The intermedium body includes an arc base stand, plural heat dissipation fins extending upwards from the base stand in a radiation shape and the troughs located between the heat dissipation fins. Then, the arc base stand of the intermedium body is pressed flatly to obtain the heat sink where plural heat dissipation fins are arranged parallel to each other and both upper and lower sides of the trough have the same width.
Patent TW-408391-B (TW)
Title: Etching method for dual layer thin film
Inventor: LAI RICHARD
IPC: H01L21/306
Filed: 1999-03-10
Granted: 2000-10-11
Abstract: This invention relates to a method for etching dual layer thin film, said dual layer thin film is composed by a poly-silicon and a silicon oxide, said method comprises the following steps: use a mask to define a pattern on said dual layer thin film, then send it into one etcher; adjust the process recipe of said etcher to a first status, to proceed the etching of said poly-silicon uncovered by said mask; and adjust the process recipe of said etcher to a second status, to proceed the etching of the exposed said poly-silicon.
Patent TW-431062-B (TW)
Title: Control device of constant speed AC induction motor
Inventor: SHEN GUEI-SHIAN
IPC: H02P7/28
Filed: 1999-04-30
Granted: 2001-04-21
Abstract: A control device of constant speed AC induction motor comprises: a set of phase-in capacitor, a power control circuit, and a set of silicon controlled rectifier. The circuit structure is composed of a digital micro-controller, a DC power circuit, a load detection circuit, a silicon controlled rectifier triggering circuit and a phase-short protection circuit, which is used to save the consumption of the substantial power and virtual power, and provide a phase-short protection.
Patent TW-432776-B (TW)
Title: Gamma index correction circuit
Inventor: LIOU TZ-YING
IPC: H02M11/00
Filed: 1999-05-01
Granted: 2001-05-01
Abstract: A gamma index correction circuit comprises: a non-linear voltage-current transformer, a first root operation circuit, a linear voltage-current transformer and a second root operation circuit. An input voltage is sequentially processed by the non-linear voltage-current transformer, first root operation circuit, linear voltage-current transformer and second root operation circuit, and the gamma index of final output voltage is corrected in a normal range. Therefore, the output image looks more realistic and the correction can be realized by CMOS devices without additional digital circuit or software operation, thereby achieving the purpose of reducing cost.
Patent TW-528606-B (TW)
Title: Pharmaceutical formulations for aerosols with two or more active substances
Inventor: MCNAMARA DANIEL PATRICK
IPC: A61K31/138
Filed: 1999-06-15
Granted: 2003-04-21
Abstract: The present invention relates to new pharmaceutical formulations for aerosols with at least two or more active substances for administration by inhalation or by nasal route. Specifically, the invention relates to pharmaceutical preparations for propellant-driven metered dose aerosols using a fluorohydrocarbon (HFC) as propellant, which contain a combination of active substance of two or more active substances, wherein at least one active substance is present in dissolved form together with at least one other active substance in the form of suspended particles.
Patent TW-548313-B (TW)
Title: Thermoplastic vulcanizate composition and process for preparing the same
Inventor: SCHOMBOURG JACQUES F
IPC: C08L51/06
Filed: 1999-07-13
Granted: 2003-08-21
Abstract: The formation of thermoplastic vulcanates may be accomplished with two polymers, wherein one polymer is grafted, or copolymerized with a carboxylic acid anhydride, which acid anhydride grafted polymer then is reacted with an amino silane, which reacts with the acid anhydride and then cross links.
Patent TW-564249-B (TW)
Title: New arabinosyl adenine derivatives
Inventor: YAMADA TOSHIO
IPC: A61P31/12
Filed: 1999-06-23
Granted: 2003-12-01
Abstract: An object of the present invention is to offer an Ara-A (arabinosyl adenine) derivative having a resistance to the metabolism by ADA (adenosinedeaminase) and also having a sufficient antiviral action. This invention provides a novel 2-substituted arabinosyladenine derivative represented by the formula (I) and pharmaceutically acceptable salts and hydrates thereof. (In the formula, Z is an alkyl, alkenyl or alkynyl group having more than 4 carbon atoms and R is hydrogenic or lower alkyl.) The compounds of the present invention are Ara-A derivatives having a resistance to the metabolism by ADA and having a sufficient antiviral action whereby the problems in the prior art have been solved. The compounds of the present invention are useful as therapeutic or preventive agents for diseases infected by DNA virus such as herpes simplex virus (HSV), herpes zoster virus, cytomegalovirus (CMV), adenovirus, hepatitis virus or vaccinia virus; as compared with Ara-A, they not only show a good activity in blood with an excellent sustaining property but also are capable of being orally administered whereby their usefulness is very high.
Patent TW-418455-B (TW)
Title: High frequency coupler, and plasma processing apparatus and method
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/302
Filed: 1999-06-25
Granted: 2001-01-11
Abstract: A high frequency coupler wherein a section of the high frequency coupler cut by a plane perpendicular to a straight line which connects the center of a joint surface between the coupler and an output portion of a matching circuit and the center of a joint surface between the coupler and the antenna has a configuration such that the section contains a plurality of line segments arranged radially from a point adjacent the center of the section. This arrangement enables the flow of currents having good symmetry, uniform distribution of currents flowing on antenna, and uniform plasma generation.
Patent TW-418127-B (TW)
Title: A lost foam pattern casting method and fiber reinforced coating mold
Inventor: FUJITA HIDEAKI
IPC: B22C3/00
Filed: 1999-06-28
Granted: 2001-01-11
Abstract: This invention is to provide a coating mold in which the strength of a formed layer can be increased such that it will not peel off from the mold wall due to heating during mold burning and casting; and a lost foam pattern casting method that can reduce the absorption of carbon, hydrogen, oxygen and nitrogen, generated during burning of the lost foam mold, by a cast part. A lost foam pattern casting method comprising (a) a step of applying to a lost foam pattern a coating into which a fiber reinforcing material is premixed and dry-solidifying the pattern or drying it after self-hardening, (b) a step of burying the dried pattern in a mold material to prepare a mold, (c) a step of burning out the lost foam pattern in the mold, and (d) a step of pouring a molten metal into a cavity formed by the burning before casting.
Patent TW-387994-B (TW)
Title: Integral vertical plane adjusting mechanism for an eyeglass frame with multifocal lenses
Inventor: NEGISHI TOHRU
IPC: G02C5/12
Filed: 1999-07-01
Granted: 2000-04-21
Abstract: An eyeglass frame comprises a pair of rims mounted with a pair of matching bi-focal lenses, and a pair of temples connected to the respective rims. Each temple comprises a joint fastened to the corresponding rim, a leg one end of which connected to said joint while the other end rested on the wearer's ear, and a mechanism enabling the joint and the leg to rotate on a vertical plane such that said pair of bi-focal lenses can move between a normal position and a high or reading position. The mechanism can shorten the distance between the first point at which the joint is connected to the rim and the second point at which the joint is connected to the leg when the pair of lenses is moving from a normal position to a high position.
Patent TW-469156-B (TW)
Title: A filter element made to fit within a filter element housing and a method of filtration
Inventor: BLAND DAVID G
IPC: B01D46/24
Filed: 1999-07-28
Granted: 2001-12-21
Abstract: A filter element made to fit within a filter element housing, the filter element comprising an extruded open-cell thermoplastic foam having a structure substantially of cell walls and cell struts, an overall open-cell content of 50 percent or more, an average cell size of 1.5 millimeters or less, and a permeability coefficient of 6x10<SP>-13</SP> m<SP>2</SP> or more, and, optionally, retaining means for the foam, and a method of filtration comprising passing a liquid or gas through the filter element.
Patent TW-462925-B (TW)
Title: Printer
Inventor: TANABE NAOKI
IPC: H01L43/04
Filed: 1999-08-19
Granted: 2001-11-11
Abstract: A printer is capable of stably feeding even a thin recording medium to a printing section and obtaining good print quality similar to that obtainable in the case of a thick recording medium. The printer comprises a first supply path for supplying a first recording medium, a second supply path for supplying a second recording medium thicker than the first recording medium, a printing section for printing on a recording medium supplied from the first supply path or the second supply path, and a delivery section for delivering the recording medium printed in the printing section. A guide spring member which is movable up and down is projected upstream of the printing section and in a meeting portion of the first supply path and the second supply path. This guide spring member serves to support a top surface of the first recording medium at a predetermined height.
Patent TW-442924-B (TW)
Title: Static semiconductor memory device
Inventor: TSUTSUMI KAZUHITO
IPC: H01L27/11
Filed: 1999-09-30
Granted: 2001-06-23
Abstract: A shared contact is provided on the side of a drain active region of each of two load transistors. Thus, a stabilized low voltage operation is ensured in a full CMOS type SRAM memory cell having the shared contact.